Which way Sydney to Singleton?

Both much the same, Wisemans ferry ahead by a pinch. If you have the time travel to lithgow, take the castlereagh highway, turn off towards Rystone then take the bylong valley rd Spectacular.
Cheers Pete

]If you are going to Singleton then Putty rd is your answer. It is good run with only the section where you wind your way round the creek edge for approx 10kms that slows you down. Also there is a new road cafe opened this year at the half way mark 86km from Windsor or Singleton as the old half way house up the road burned down 2yrs ago, the cafe also has free overnight [48hrs] caravan /camping with amenities for thoughs who are interested.
http://www.greygumcafe.com.au/contact_us.html
I travel this road often when going to visit daughter at Newcastle way from Kurrajong to avoid the F3 /penno rd traffic and find it more enjoyable
cheers Russ

Hi Alby,

Prob the most scenic route you can take is to head south out of Sydney and keep driving till you (eventually) reach Singleton. It does take a little longer but what a drive.

Cheers Wilko

Thanks for all of your replies, I ran out of time this morning with all of the traffic so had to go via the expressway but came home via the Putty Road. It was a very enjoyable drive.